In a shock statement, head of the Cairo University Archeology Department, Dr Ala Shaheen has told an audience that there might be truth to the theory that aliens helped the ancient Egyptians build the oldest of pyramids, the Pyramids of Giza.
On being further questioned by Mr Marek Novak, a delegate from Poland as to whether the pyramid might still contain alien technology or even a UFO with its structure, Dr Shaheen, was vague and replied "I can not confirm or deny this, but there is something inside the pyramid that is "not of this world".
Delegates to the conference on ancient Egyptian architecture were left shocked, however Dr Shaheen has refused to comment further or elaborate on his UFO and alien related statements.

You know, there's a lot pointing in the direction of ET's involvement in the build of the Pyramids of Giza.

Thinking of something fascinating here:
there's a room under the Sphinx Japanese scientists found in 1989, called the Hall of Records by Edgar Cayce. According to Cayce this room “would lead to the records that were proof of super-advanced civilizations on Earth going back for millions of years and that the opening to this room would be located in the right paw of the Sphinx.”

Another vital piece of information is shared by Drunvalo Melchizedek, whom I find a reliable source, in his books ‘The Ancient Secret of the Flower of Life, Volume 1 and 2’: Thoth, a highly evolved being and one of Drunvalo’s contacts, “said that under the Giza complex there was a city that would hold 10,000 people”.

In the mid-nineties Drunvalo was contacted by a source in Egypt “who said that something had just been discovered that was beyond anything that had ever been found in Egypt. The person said that a stone stele (a flat stone rock with writing on it) came out of the Sphinx into the daylight. This stele spoke of the Hall of Records and a room under the Sphinx.”

Now the two unusual things the Egyptian government discovered in one of the tunnels coming off this room and heading toward the Great Pyramid were a sheet of light that couldn’t be penetrated. “Not even a bullet could pass through it” and an underground twelve-story building (later recorded on film by another group of people who visited this part under the Giza complex). Also an archaeologist, named Larry Hunter, could confirm the existence of this underground city with its perimeters outlined by unique temples and which happen to match the star patterns of the constellation of Orion……….

More in The Ancient Secret of the Flower of Life…...

And I go along with Nassim Haramein, that the Pyramids of Giza couldn't be manmade.
Good point from Nassim also that "you cannot get a PhD in archeology by saying the Pyramids were built by little green men..."